On-Demand-Books
Find personalized puzzle books by first name from a 100,000+ title Shopify catalog.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"on-demand-books": {
"url": "https://on-demand-books-dq2yvpdh.fermyon.app/"
}
}
}Remote endpoints
https://on-demand-books-dq2yvpdh.fermyon.app/streamable-httpWhat it can do
Tool inventory
Tools (3)
🟢search_books(name, utm_source)
Search for personalized puzzle books by first name. Returns matching books with direct Shopify purchase links, cover images, and ISBNs. A typical exact match returns 9 books across 3 puzzle types (mazes, name-sudokus, word searches) and 3 difficulty levels. When no exact match exists, returns similarly-named books. Use this whenever a user is shopping for a personalized gift and knows the recipient's first name.
Input Schema
{
"type": "object",
"properties": {
"name": {
"description": "First name to search for personalized puzzle books (e.g. 'Susan', 'Bob'). Case-insensitive; non-letters are stripped.",
"type": "string"
},
"utm_source": {
"description": "Optional UTM source tag for marketing attribution (e.g. 'mcp.so', 'claude', 'hn'). Appended as ?utm_source=<value> to all Shopify product URLs so the seller can track which channel drove the sale. Defaults to 'mcp'.",
"type": "string"
}
},
"required": [
"name"
]
}⚪suggest_names(limit, prefix)
Suggest first names for which personalized puzzle books are likely available. Use this when a user is unsure of a spelling, wants gift-recipient ideas, or only has part of a name. Returns popular available names, optionally filtered by a case-insensitive prefix. To confirm a specific name has matching books, follow up with `search_books`.
Input Schema
{
"type": "object",
"properties": {
"limit": {
"description": "Maximum number of suggestions to return (default 20, max 100).",
"type": "integer"
},
"prefix": {
"description": "Optional name prefix to complete (e.g. 'su' -> 'Susan', 'Susie', 'Suzanne'). If omitted, returns a curated list of popular names.",
"type": "string"
}
}
}🟢get_book(handle, utm_source)
Re-resolve a single book's purchase URL, cover image, and ISBN from its Shopify product handle. Use this to refresh or re-reference a book across turns without re-running the full name search.
Input Schema
{
"type": "object",
"properties": {
"handle": {
"description": "Shopify product handle (as returned in the `shopify_handle` field of a `search_books` result).",
"type": "string"
},
"utm_source": {
"description": "Optional UTM source tag for marketing attribution (e.g. 'mcp.so', 'claude', 'hn'). Appended as ?utm_source=<value> to the Shopify product URL. Defaults to 'mcp'.",
"type": "string"
}
},
"required": [
"handle"
]
}Community
Evidence